Mexico tequila market in China: drunk with promise

FILE - In this Aug. 28, 2006 file photo, a shot of aged Tequila Herradura with a lemon and salt fixings sit on a bar in front of bottles of white and aged Tequila Herradura in Mexico City, Mexico. Agave farmers see the expansion of China’s middle class as their ticket to more sales. (AP Photo/Dario Lopez-Mills, File)